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Comic Database Software - catalog your comic book collection

Automatically download issue details and imagesLike creators, characters, cover art and preview art.
Just search our huge online comic database ... ... by series title or by scanning issue barcodes.

3 comic database solutions - mobile app, web-app or desktop software:

Feature comparison

Mobile app for iOS & Android

The mobile solution :

  • Install on your phone or tablet.
  • Built-in barcode scanner.
  • All data stored on your device.
  • Optional cloud storage (free).
Web-app for Windows & macOS

The "login & go" solution :

USD $24.95
Downloadable for Windows & macOS

The pro solution :


Use the free CLZ Cloud service to:

  • Synchronize your comic data between the desktop software, mobile apps and the Connect web-app.
  • View your list online and share it with friends and family.
  • Always have an online backup of your comic database.

Free CLZ Barry barcode scanner app

  • Scan barcodes with the camera of your phone or tablet.
  • Instantly send the scanned barcodes to the Comic Collector or Comic Connect software on your desktop computer.
  • Download CLZ Barry from the App Store / Play Store.

Latest software updates

I'm probably like most collectors that have made the mistake of buying multiples of an issue they already own because of not having proper inventory of their collection. I decided it was finally time to change that. I felt a little iffy spending almost $15 on an app but so far it is the easiest and fastest way, that I've experienced so far, inventorying my growing collection of comics. I've tried the written inventory and I would never be able to finish making the list and it wasn't very neat. The bar code scanner makes it so easy. Love it. — Kira Treglown on November 05, 2017

Reviews from customers

May 21, 2018
Great customer service
I really enjoy your app and customer service. I am glad I purchased your app. Keep up the great service. — Antonio Salinas on CLZ Comics
May 20, 2018
A guy named Patrick
I was told about your app by a guy named Patrick who runs a store in Edmonton Alberta called The Comic Shop. He watched me struggling with my list I had on my phone and said "You need to try this app called CLZ".
Boy am I glad I did! The job now is to enter my massive collection into the thing. But at least now I know what I am looking for at least. Thank you very much for making collecting comics easier and more fun. — James on CLZ Comics
May 17, 2018
Very useful
You guys are great, and this app is very useful. — mathyus on CLZ Comics
May 10, 2018
Great update!
This new update is the best version of the app to date!! I love the larger add button and how you default to your last scanned title so you can see what got added! Keep up the good work and I’ll keep adding comics! — John Kincinas on CLZ Comics
May 08, 2018
I love the app!
First of all I love the app! Cataloging my collection has always seemed to be a daunting task but the app really makes it easy. — Scotty Lamm (USA) on CLZ Comics
May 07, 2018
The perfect app
This is the perfect app for anyone with more than 20 comics. It makes sorting and tracking so easy. If you don't use it you shouldn't have comics! — Lance Stanford on CLZ Comics
May 07, 2018
Love it
Best way to keeptrack of all our comics. Love it 100%. — Shawn Rooks on CLZ Comics
May 06, 2018
My bf and I share a collection so we only had to buy the app once to have it on both of our phones! — Danny .Garcia on CLZ Comics
May 06, 2018
Very powerful
Very expensive, but very powerful and ready to use collection management software. — Daniel Cox on CLZ Comics
May 06, 2018
Pretty good
Scanning and manually adding comics to collection or wishlist are both pretty simple. free trial gave a good sense of the app's capabilities. full version is probably worth the one time purchase if you invest a lot of time and money into your comic collection. — Riley Mancuso on CLZ Comics
May 05, 2018
Unable to put my joy into words. Fawesome!!!!! — A Google user on CLZ Comics
May 05, 2018
My first ( and only ) comic book tracking system
It took me years to find something that wasn't a spreadsheet, and had a little bit of "intuitiveness" to it, and I found it when my local comic shop All Star Comics Melbourne put me on to Clz Collectorz. It's not "perfect" ( but as close as its gonna get') but these guys give me the impression they are working towards it! — Gambitonemillion on CLZ Comics
May 05, 2018
Indispensable app for any serious comic collector. — Jeremiah Savage on CLZ Comics
May 05, 2018
Excellent for comic collectors
After trying other apps I had given up hope and attempted formatting an excel spread sheet...then I found this. Now I've scanned over 100 books without issue! I just need time to scan the other 15 boxes... — A Google user on CLZ Comics
May 05, 2018
User friendly
Great for keeping track of collection. — A Google user on CLZ Comics
May 05, 2018
Comic Filing
This app will save me hours of work.I have over 30,000 books with an archaic method of filing.This was a great download for me. — Ra Ta Seti on CLZ Comics
May 04, 2018
Love it!
Great, easy way to log your comic collection. Some smaller brand comics are not found in the system, but it has any easy feature that allows you to quickly add them yourself. — timothy Washburn on CLZ Comics
May 04, 2018
The best way to keep track
Rather than having to guess which variant you may have at home or not. Or using a excel spreadsheet like a champ, this is the BEST way to keep track of all your lovely "precious...." — Mark Grant on CLZ Comics
May 03, 2018
Wish i did it sooner. — James Burnett on CLZ Comics
May 03, 2018
In control
Having a comic book collection (30+ long boxes) this app helps keep it in control. Easy to use, and has a HUGE database. — Doug Brem on CLZ Comics

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